CVE-2022-23132

Incorrect permissions of [/var/run/zabbix] forces dac_override

CVSS 3.3 LOWEPSS 0.8%CWE-284

Vexday Risk Score

8Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 3.3EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

13 jan 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

During Zabbix installation from RPM, DAC_OVERRIDE SELinux capability is in use to access PID files in [/var/run/zabbix] folder. In this case, Zabbix Proxy or Server processes can bypass file read, write and execute permissions check on the file system level

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

Produtos afetados

Zabbix · Proxy, Server

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Referências

https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6SZYHXINBKCY42ITFSNCYE7KCSF33VRA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VB6W556GVXOKUYTASTDGL3AI7S3SJHX7/https://support.zabbix.com/browse/ZBX-20341